The Tailpiece and Conne, cataloged under National Stock Number 4730-01-467-0356, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-467-0356 |
| Item Name | Tailpiece and Conne |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Status | ACTIVE |
| General Characteristics Item Description | FOR PART NUMBER H854-6-4SS,MATERIAL IS 316 STEEL FOR BODY,304 STEEL FOR NUT,316 STEEL FOR TAILPIECE:MAXIMUM OPERATING PRESSURE IS 3000 PSI,OPERATING TEMPERATURE IS 225 DEG FAHRENHEIT,UNTHREADED TUBE FIRST END, THREADED EXTERNAL PIPE SECOND END,CONNECTION STYLE B30A SOCKET FIRST END AND B67B PLAIN SECOND END,TUBE OUTSIDE DIA. FIRST END IS 0.375 INCHES,THREAD SERIES DESIGNATOR IS NPT SECOND END,NOMINAL THREAD SIZE IS 0.250 INCHES SECOND END,UNION JOINT LOCATION ON FIRST END,NOMINAL OVERALL LENGTH IS 1.625 INCHES, FOR PART NUMBER H863R-6SS MATERIAL IS CORROSION RESISTING STEEL, END CONNECTION TYPE IS WELDED, TUBING OUTSIDE DIAMETER IS 0.375 INCHES, AND MALE END FEATURE INCLUDED IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| H854-6-4SS/H863R-6SS | 3/2 Design control — primary reference U.S. Government activity |
| H854-6-4-SS/H86 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 4667027 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 4730-01-467-0356 is a Tailpiece and Conne, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
Key specifications for 4730-01-467-0356: General Characteristics Item Description: FOR PART NUMBER H854-6-4SS,MATERIAL IS 316 STEEL FOR BODY,304 STEEL FOR NUT,316 STEEL FOR TAILPIECE:MAXIMUM OPERATING PRESSURE IS 3000 PSI,OPERATING TEMPERATURE IS 225 DEG FAHRENHEIT,UNTHREADED TUBE FIRST END, THREADED EXTERNAL PIPE SECOND END,CONNECTION STYLE B30A SOCKET FIRST END AND B67B PLAIN SECOND END,TUBE OUTSIDE DIA. FIRST END IS 0.375 INCHES,THREAD SERIES DESIGNATOR IS NPT SECOND END,NOMINAL THREAD SIZE IS 0.250 INCHES SECOND END,UNION JOINT LOCATION ON FIRST END,NOMINAL OVERALL LENGTH IS 1.625 INCHES, FOR PART NUMBER H863R-6SS MATERIAL IS CORROSION RESISTING STEEL, END CONNECTION TYPE IS WELDED, TUBING OUTSIDE DIAMETER IS 0.375 INCHES, AND MALE END FEATURE INCLUDED IN; Special Features: THIS ASSEMBLY IS MADE UP OF NSNS 4730-01-278-5712 AND 4730-01-005-4903. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.